1. Institute of Biology, Department of Biochemistry and Physiology, Faculty of Natural Sciences and Mathematics, Ss. Cyril and Methodius University, Skopje, Republic of Macedonia
2. Rappaport Family Institute for Research in the Medical Sciences, Technion-Israel Institute of Technology, Department of Molecular Pharmacology, Bat-Galim, Haifa, Israel
3. Faculty of Veterinary Medicine, Department of Pathology, Ss Cyril and Methodius University, Skopje, Republic of Macedonia